The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 24, 2009
Filed:
Mar. 02, 2007
Eric O. Eriksson, Glenview, IL (US);
Eric O. Eriksson, Glenview, IL (US);
iLight Technologies, Inc., Chicago, IL (US);
Abstract
An illumination device generally comprises a plurality of light-emitting diodes (LEDs); a housing for receiving the plurality of LEDs; a light-diffusing member positioned adjacent the housing for receiving light emitted from the LEDs; and a slotted and reflective circuit board for operably connecting the LEDs to a power source and/or control system. The flexible substrate can be manipulated from a first, substantially flat position to a second position by folding the substrate along upper and lower longitudinal axes defined by slots oriented longitudinally and along either side of a central longitudinal axis of the substrate, such that the substrate can be inserted into the housing in an approximate U-shape. By manipulating the substrate from the first position to the second position in this manner, light from the LEDs that is not directly emitted into the light-diffusing member is collected and reflected by the circuit board into the light-diffusing member.